The Mission to COMPLEX also known as The COMPLEX Encounter was the opening event in the Shadow Network Incident, in which Major league gamer clan FoxTrot, was sent by Microsoft, in order to investigate the infected serve of COMPLEX, where about 9-12 players were killed and removed from the server, from an unknown enitity.

This one engagement was where FoxTrot would later encounter the Dark Horseman, while at the same time later lead them to the discovery of Condemnation.